Marco Marconi, Marcal Gallemi ... Krzysztof Wabnik
The spatial-temporal computer model of plant root meristem combines biomechanics and biochemical scales to reveal design principles underlying cell polarity and anisotropic growth during root development.
Jennifer K Briggs, Anne Gresch ... Richard KP Benninger
The functional network of β-cells in the pancreatic islet, which has been used to identify important subpopulations of β-cells implicated in diabetes progression, is indicative of intrinsic dynamics rather than structural communication, implying islet robustness.
The crosstalk between autophagy and the phagocytosis of apoptotic cells, two cellular clearance pathways, promotes the fusion of the double-membrane autophagosomes to the phagosomes and plays an important role in the degradation of engulfed apoptotic cells.
Human cells adapt to chronic mild stresses, such as slightly elevated temperature, by getting larger in a process that couples increased translation to increased cell size in an Hsp90-dependent manner.
Paolo Petazzi, Telma Ventura ... Antonella Fidanza
A novel tool is used to assess gene function in vitro by targeted endogenous transcriptional activation to unveil novel players in development and disease.
Analysis of epigenetic recombinant inbred lines of Arabidopsis identified four hypomethylated DNA loci controlling quantitative disease resistance, which is associated with genome-wide priming of defence genes without affecting plant growth.